Mesmer, About

"Mesmers are magical duelists who wield deception as a weapon. Using powerful illusions, clones, and phantasmal magic to confuse and distract their foes, mesmers make sure every fight is balanced in their favor and their opponents can’t believe their eyes."

Mesmers are masters of mirage. They weave deception magic that seeks to confound, disorient and dumbfound their enemies. With a wave of the hand, they can shatter their own illusions to produce even greater special effects. As a scholar profession, mesmers wear light armor.

http://metabattle.com/wiki/Mesmer

http://wiki.guildwars2.com/wiki/Mesmer